NASA has officially halted science observations conducted by its Neil Gehrels Swift Observatory.
These cosmic explosions are so powerful that they could sterilize all life on Earth - or even vaporize the planet. Luckily, ...
NASA’s shoebox-sized satellite BurstCube is en route to the International Space Station to study the strongest explosions in the universe.
A huge bubble in the center of the Milky Way of unknown origin has captured the attention of the ‘Fermi’ space telescope ...